Stay updated with real-time air quality in Belmont, North Carolina featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
28
Good
Belmont, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.18 μg/m³
0
55
155
255
425
605+
29.72 ppb
0
55
71
86
201
201+
1.47 ppb
0
36
76
186
605
1005+
1.94 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Belmont, North Carolina
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AQI 33
Good
6.20μg/m³
PM2.5
18.24μg/m³
PM10
8.31ppb
O3
0.75ppb
SO2
4.95ppb
NO2
0.17ppm
CO
AQI 27
Good
4.62μg/m³
PM2.5
19.42μg/m³
PM10
16.51ppb
O3
0.76ppb
SO2
4.67ppb
NO2
0.17ppm
CO
AQI 22
Good
3.99μg/m³
PM2.5
17.07μg/m³
PM10
16.02ppb
O3
0.71ppb
SO2
4.83ppb
NO2
0.17ppm
CO
AQI 38
Good
7.15μg/m³
PM2.5
27.24μg/m³
PM10
16.56ppb
O3
0.74ppb
SO2
5.02ppb
NO2
0.17ppm
CO
AQI 16
Good
3.26μg/m³
PM2.5
13.13μg/m³
PM10
16.16ppb
O3
0.71ppb
SO2
4.69ppb
NO2
0.17ppm
CO
AQI 33
Good
6.35μg/m³
PM2.5
23.00μg/m³
PM10
16.54ppb
O3
0.67ppb
SO2
4.65ppb
NO2
0.17ppm
CO
Air quality data and pollutant measurements for North Carolina, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Belmont, North Carolina is updated every hour.
The worst air quality in Belmont, North Carolina in the last 24 hours was observed at 02:00:00 on 2025-07-18.
In the last 24 hrs, the best air quality in Belmont, North Carolina was observed at 06:00:00 on 2025-07-19.
The current air quality in Belmont, North Carolina is 33, categorized as Good based on real-time data.
The most common pollutant in Belmont, North Carolina is PM2.5.
If the air quality in Belmont, North Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Belmont, North Carolina is 5.828 μg/m3.
The current PM10 concentration at Belmont, North Carolina is 18.882 μg/m3.
The current carbon monoxide (CO) concentration at Belmont, North Carolina is 0.111 ppm.
The current sulfur dioxide (SO2) concentration at Belmont, North Carolina is 0.731 ppb.
The current ozone (O3) concentration at Belmont, North Carolina is 16.106 ppm.
The current nitrogen dioxide (NO2) concentration at Belmont, North Carolina is 4.531 ppb.
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